Stroboscope DT-400

40 - 12500 flashes per minute (rpm, min-1)

Hand held stroboscope for non-contact determination of revolutions, for monitoring moving parts and ascertain the oscillation frequency of running systems.
Industrial stroboscope for battery operation with LCD display

Light intensive stroboscope with 150 Lux at 20 cm distance to the masuring object

Special Features

  • Battery operation with high-performance accumulator and short charging time, battery with long operation duration
  • > 400 Lux (at 6000 min-1) at a distance of 50 cm
  • Double-flash-function (x 2) und half-rate-flash function (: 2) for easy and fast determination of the true flash rate
  • External trigger
  • Phase shift function for position adjustments and slow motion effects
  • Stroboscope for one hand operation

Standard Features

  • Easy to use
  • Mounting possibility on tripod for continuous use
  • Xenon flash tube (over 100 mio. flashes)
  • Industrial stroboscope with rugged polycarbonate housing

Available Models

DT-400digital display with battery operation

Spare Parts


With exchangeable plug

2.6 Ah, Order number: 20001A
Flash Tube

Order number: 20002A

Accessories (optional)


For stationary application
Order number: 20003A
Calibration Certificate

Calibration certificate with calibration report is optional available.

Delivery Includes

Scope of delivery stroboscope DT-400: Hand-held stroboscope with removable and rechargeable battery pack,
1 universal battery charger, 1 spare flash tube and 1 operating instruction


Dimensions For PDF-file please
click picture


Flash range:40 - 12500 min-1 (rpm)
Accuracy:0.01 % (0.5 min-1)
Resolution:0.1 min-1
Light intensity:50 cm/6.000 min-1: >400 Lux @ D=10 cm, >150 Lux @ D=20 cm
20 cm/6.000 min-1: >1500 Lux @ D=10 cm, >350 Lux @ D=20 cm
Display:2 x 8 digit Dot-Matrix
Flash tube:Xenon-flash tube (10 W), > 100 mio. flashes
Flash duration:10 - 15 sec
Operation mode:internal trigger: multiplier and divider (x 2/x ), phase angle shift (resolution 5),
external trigger
Input signal:5 V TTL, Low < 0.8 V, High > 2.8 V, Puls > 5 s
Output signal:5 V TTL, Low < 0.5 V, High > 4.0 V, Puls length 20 - 24 s
Tripod fixing:1/4-20unc, length 8 mm
Power supply:NiMH-Akku 2.6 Ah, (2 h continuous use), charging time approx. 2 - 4 h,
charger 100 - 240 V AC (50 - 60 Hz)
universal adapter EU/USA/GB/AUS
Temperature range:Operation: 10 - 35 C
storage: -10 - 45 C
Housing material:Polycarbonate
Weight net (gross):640 g (1700 g)

Specifications subject to change without notice!



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